Bct Calculator


About Bct Calculator (Formula)

The BCT (Box Crush Test) Calculator is a tool used to determine the Box Crush Test value of a box based on the Edge Crush Test (ECT), box perimeter, and box thickness. The BCT value is a measure of the maximum compressive load that a box can withstand without collapsing or deforming.

The formula used to calculate the Box Crush Test (BCT) is as follows:

BCT = 5.876 * ECT * √(P * T)


  • BCT represents the Box Crush Test value.
  • ECT denotes the Edge Crush Test value, which measures the compressive strength of the box material.
  • P refers to the box perimeter.
  • T represents the box thickness.

To use the BCT Calculator, input the values for the Edge Crush Test (ECT), box perimeter (P), and box thickness (T). After entering the values, click the “Calculate” button, and the calculator will apply the formula to calculate the Box Crush Test value (BCT). The result is presented as the BCT value.

The BCT value is essential in packaging and shipping industries to assess the strength and integrity of cardboard boxes. It helps determine the maximum load a box can handle during storage, transportation, and stacking, ensuring the protection of the packaged contents. By utilising the BCT Calculator, professionals can make informed decisions regarding packaging design, material selection, and weight limitations to ensure the safe and secure transportation of goods.

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